Link-in-bio startup Linktree said on Wednesday that it has surpassed 50 million users. The figure represents a significant uptick from the 2.7 million users the company had in 2019. The company has been growing consistently, adding nearly 10 million users (or Linkers, as Linktree calls them) in the span of just five months: In December, the company told TechCrunch that it had 41 million users, and it reported over 47 million users this March. Linktree is considered one of the top link-in-bio too...